What you do today can improve all your tomorrows.
Do not weep do not wax indignant. Understand.
If you're going through hell, keep going.
It's always too early to quit.
If you think you can do it, you can.
Either you run the day or the day runs you.
To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
The most effective way to do it, is to do it.
Know or listen to those who know.
The artist who aims at perfection in everything achieves it in nothing.
What moves those of genius, what inspires their work is not new ideas, but their obsession with the idea that what has already been said is still not enough.